Home GPU Comparison NVIDIA P102 101 vs ATI Radeon HD 2900 PRO

NVIDIA P102 101 vs ATI Radeon HD 2900 PRO

We compared two Desktop platform GPUs: 10GB VRAM P102 101 and 512MB VRAM Radeon HD 2900 PRO to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA P102 101 's Advantages
Released 10 years and 1 months late
Boost Clock1670MHz
Larger VRAM bandwidth (320.3GB/s vs 51.20GB/s)
2880 additional rendering cores
ATI Radeon HD 2900 PRO 's Advantages
Lower TDP (200W vs 250W)

Score

Benchmark

FP32 (float)
P102 101 +2683%
10.69 TFLOPS
Radeon HD 2900 PRO
0.384 TFLOPS
VS

Graphics Card

Jan 2018
Release Date
Dec 2007
Mining GPUs
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 3.0 x4
Bus Interface
PCIe 1.0 x16

Clock Speeds

1557 MHz
Base Clock
-
1670 MHz
Boost Clock
-
2002 MHz
Memory Clock
800 MHz

Memory

10GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
320bit
Memory Bus
256bit
320.3GB/s
Bandwidth
51.20GB/s

Render Config

25
SM Count
-
-
Compute Units
4
3200
Shading Units
320
200
TMUs
16
80
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
48 KB (per SM)
L1 Cache
-
0 MB
L2 Cache
128 KB

Theoretical Performance

133.6 GPixel/s
Pixel Rate
9.600 GPixel/s
334.0 GTexel/s
Texture Rate
9.600 GTexel/s
167.0 GFLOPS
FP16 (half)
-
10.69 TFLOPS
FP32 (float)
384.0 GFLOPS
334.0 GFLOPS
FP64 (double)
-

Graphics Processor

GP102
GPU Name
R600
GP102-101-A1
GPU Variant
R600 PRO (215RGMDKA13FG)
Pascal
Architecture
TeraScale
TSMC
Foundry
TSMC
16 nm
Process Size
80 nm
11.8 billion
Transistors
0.72 billion
471 mm²
Die Size
420 mm²

Board Design

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

Graphics Features

12 (12_1)
DirectX
10.0 (10_0)
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
4.0

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