Intel Core i7-950 | AMD Ryzen 7 PRO 4750U | |
CPU comparisonIntel Core i7-950 or AMD Ryzen 7 PRO 4750U - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.
The Intel Core i7-950 has 4 cores with 8 threads and clocks with a maximum frequency of 3.33 GHz. Up to 24 GB of memory is supported in 3 memory channels. The Intel Core i7-950 was released in Q2/2009. The AMD Ryzen 7 PRO 4750U has 8 cores with 16 threads and clocks with a maximum frequency of 4.10 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The AMD Ryzen 7 PRO 4750U was released in Q2/2020. |
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Intel Core i7 (298) | Family | AMD Ryzen 7 PRO (21) |
Intel Core i7 900 (7) | CPU group | AMD Ryzen 4000U (11) |
1 | Generation | 3 |
Bloomfield | Architecture | Renoir (Zen 2) |
Desktop / Server | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i7-950 has 4 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Intel Core i7-950 is 3.06 GHz (3.33 GHz) while the AMD Ryzen 7 PRO 4750U has 8 CPU cores and 16 threads can calculate simultaneously. The clock frequency of the AMD Ryzen 7 PRO 4750U is at 1.70 GHz (4.10 GHz). |
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Intel Core i7-950 | Characteristic | AMD Ryzen 7 PRO 4750U |
4 | Cores | 8 |
8 | Threads | 16 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
3.06 GHz | Frequency | 1.70 GHz |
3.33 GHz | Turbo Frequency (1 Core) | 4.10 GHz |
-- | Turbo Frequency (All Cores) | 3.10 GHz |
Integrated graphics (iGPU)The Intel Core i7-950 or AMD Ryzen 7 PRO 4750U has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. |
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no iGPU | GPU | AMD Radeon RX Vega 7 (Renoir) |
GPU frequency | 0.40 GHz | |
-- | GPU (Turbo) | 1.60 GHz |
-- | GPU Generation | 9 |
Technology | 7 nm | |
Max. displays | 3 | |
-- | Compute units | 7 |
-- | Shader | 448 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 2 GB |
-- | DirectX Version | 12 |
Hardware codec supportA photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos. |
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no iGPU | GPU | AMD Radeon RX Vega 7 (Renoir) |
No | Codec h265 / HEVC (8 bit) | Decode / Encode |
No | Codec h265 / HEVC (10 bit) | Decode / Encode |
No | Codec h264 | Decode / Encode |
No | Codec VP9 | Decode / Encode |
No | Codec VP8 | Decode / Encode |
No | Codec AV1 | No |
No | Codec AVC | Decode / Encode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Core i7-950 can use up to 24 GB of memory in 3 memory channels. The maximum memory bandwidth is 25.6 GB/s. The AMD Ryzen 7 PRO 4750U supports up to 64 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 51.2 GB/s. |
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Intel Core i7-950 | Characteristic | AMD Ryzen 7 PRO 4750U |
DDR3-1066 | Memory | LPDDR4-4266, DDR4-3200 |
24 GB | Max. Memory | 64 GB |
3 | Memory channels | 2 (Dual Channel) |
25.6 GB/s | Max. Bandwidth | 51.2 GB/s |
No | ECC | Yes |
1.00 MB | L2 Cache | -- |
8.00 MB | L3 Cache | 8.00 MB |
-- | PCIe version | 3.0 |
-- | PCIe lanes | 12 |
-- | PCIe Bandwidth | 11.8 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Core i7-950 is 130 W, while the AMD Ryzen 7 PRO 4750U has a TDP of 15 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Core i7-950 | Characteristic | AMD Ryzen 7 PRO 4750U |
130 W | TDP (PL1 / PBP) | 15 W |
-- | TDP (PL2) | -- |
-- | TDP up | 25 W |
-- | TDP down | 10 W |
-- | Tjunction max. | 105 °C |
Technical detailsThe Intel Core i7-950 is manufactured in 45 nm and has 9.00 MB cache. The AMD Ryzen 7 PRO 4750U is manufactured in 7 nm and has a 8.00 MB cache. |
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Intel Core i7-950 | Characteristic | AMD Ryzen 7 PRO 4750U |
45 nm | Technology | 7 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
LGA 1366 | Socket | FP6 |
VT-x, VT-x EPT | Virtualization | AMD-V, SVM |
No | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Windows 11, Linux |
Q2/2009 | Release date | Q2/2020 |
305 $ | Release price | -- |
show more data | show more data | |
Intel Core i7-950
4C 8T @ 3.33 GHz |
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AMD Ryzen 7 PRO 4750U
8C 16T @ 4.10 GHz |
Intel Core i7-950
4C 8T @ 3.06 GHz |
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AMD Ryzen 7 PRO 4750U
8C 16T @ 3.10 GHz |
Intel Core i7-950
4C 8T @ 3.33 GHz |
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AMD Ryzen 7 PRO 4750U
8C 16T @ 4.10 GHz |
Intel Core i7-950
4C 8T @ 3.06 GHz |
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AMD Ryzen 7 PRO 4750U
8C 16T @ 3.10 GHz |
Intel Core i7-950
4C 8T @ 3.06 GHz |
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AMD Ryzen 7 PRO 4750U
8C 16T @ 3.10 GHz |
Intel Core i7-950
4C 8T @ 3.06 GHz |
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AMD Ryzen 7 PRO 4750U
8C 16T @ 1.70 GHz |
Intel Core i7-950
4C 8T @ 3.33 GHz |
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AMD Ryzen 7 PRO 4750U
8C 16T @ 4.10 GHz |
Intel Core i7-950
4C 8T @ 3.33 GHz |
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AMD Ryzen 7 PRO 4750U
8C 16T @ 4.10 GHz |
Intel Core i7-950
4C 8T @ 3.33 GHz |
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AMD Ryzen 7 PRO 4750U
8C 16T @ 4.10 GHz |
Intel Core i7-950
4C 8T @ 3.06 GHz |
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AMD Ryzen 7 PRO 4750U
8C 16T @ 3.10 GHz |
Intel Core i7-950
4C 8T @ 3.33 GHz |
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AMD Ryzen 7 PRO 4750U
8C 16T @ 4.10 GHz |
Intel Core i7-950
4C 8T @ 3.06 GHz |
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AMD Ryzen 7 PRO 4750U
8C 16T @ 3.10 GHz |
Intel Core i7-950
@ 0.00 GHz |
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AMD Ryzen 7 PRO 4750U
AMD Radeon RX Vega 7 (Renoir) @ 1.60 GHz |
Intel Core i7-950
4C 8T @ 3.06 GHz |
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AMD Ryzen 7 PRO 4750U
8C 16T @ 3.10 GHz |
Intel Core i7-950
4C 8T @ 3.33 GHz |
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AMD Ryzen 7 PRO 4750U
8C 16T @ 4.10 GHz |
Intel Core i7-950
4C 8T @ 3.06 GHz |
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AMD Ryzen 7 PRO 4750U
8C 16T @ 3.10 GHz |
Devices using this processor |
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Intel Core i7-950 | AMD Ryzen 7 PRO 4750U |
Unknown | Lenovo ThinkPad L14 Lenovo ThinkPad T14 Lenovo ThinkPad L15 |