Home GPU Comparison NVIDIA P104 100 vs ATI Radeon HD 2950 PRO

NVIDIA P104 100 vs ATI Radeon HD 2950 PRO

We compared two Desktop platform GPUs: 4GB VRAM P104 100 and 256MB VRAM Radeon HD 2950 PRO to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA P104 100 's Advantages
Boost Clock1733MHz
Larger VRAM bandwidth (320.3GB/s vs 38.40GB/s)
1600 additional rendering cores
ATI Radeon HD 2950 PRO 's Advantages
Lower TDP (75W vs 130W)

Score

Benchmark

FP32 (float)
P104 100 +1633%
6.655 TFLOPS
Radeon HD 2950 PRO
0.384 TFLOPS
VS

Graphics Card

Dec 2017
Release Date
Unknown
Mining GPUs
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1607 MHz
Base Clock
-
1733 MHz
Boost Clock
-
1251 MHz
Memory Clock
600 MHz

Memory

4GB
Memory Size
256MB
GDDR5X
Memory Type
GDDR3
256bit
Memory Bus
256bit
320.3GB/s
Bandwidth
38.40GB/s

Render Config

15
SM Count
-
-
Compute Units
4
1920
Shading Units
320
120
TMUs
16
64
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
48 KB (per SM)
L1 Cache
-
2 MB
L2 Cache
256 KB

Theoretical Performance

110.9 GPixel/s
Pixel Rate
9.600 GPixel/s
208.0 GTexel/s
Texture Rate
9.600 GTexel/s
104.0 GFLOPS
FP16 (half)
-
6.655 TFLOPS
FP32 (float)
384.0 GFLOPS
208.0 GFLOPS
FP64 (double)
76.80 GFLOPS

Graphics Processor

GP104
GPU Name
RV670
GP104-100-A1
GPU Variant
RV670 PRO ES (215-0708001)
Pascal
Architecture
TeraScale
TSMC
Foundry
TSMC
16 nm
Process Size
55 nm
7.2 billion
Transistors
0.666 billion
314 mm²
Die Size
192 mm²

Board Design

130W
TDP
75W
200 W
Suggested PSU
250 W
No outputs
Outputs
2x DVI 1x S-Video
1x 8-pin
Power Connectors
1x 6-pin

Graphics Features

12 (12_1)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3 (full) 4.0 (partial)
3.0
OpenCL
N/A
1.3
Vulkan
N/A
6.1
CUDA
-
6.4
Shader Model
4.1

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