Home GPU Comparison ATI Radeon HD 2950 PRO vs NVIDIA GeForce 310 OEM

ATI Radeon HD 2950 PRO vs NVIDIA GeForce 310 OEM

We compared two Desktop platform GPUs: 256MB VRAM Radeon HD 2950 PRO and 512MB VRAM GeForce 310 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 2950 PRO 's Advantages
Larger VRAM bandwidth (38.40GB/s vs 5.328GB/s)
304 additional rendering cores
NVIDIA GeForce 310 OEM 's Advantages
More VRAM (512GB vs 256GB)
Lower TDP (31W vs 75W)

Score

Benchmark

FP32 (float)
Radeon HD 2950 PRO +753%
0.384 TFLOPS
GeForce 310 OEM
0.045 TFLOPS
VS

Graphics Card

Unknown
Release Date
Nov 2009
Radeon R600
Generation
GeForce 300
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
600 MHz
Memory Clock
333 MHz

Memory

256MB
Memory Size
512MB
GDDR3
Memory Type
DDR2
256bit
Memory Bus
64bit
38.40GB/s
Bandwidth
5.328GB/s

Render Config

-
SM Count
2
4
Compute Units
-
320
Shading Units
16
16
TMUs
8
16
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
-
256 KB
L2 Cache
32 KB

Theoretical Performance

9.600 GPixel/s
Pixel Rate
2.356 GPixel/s
9.600 GTexel/s
Texture Rate
4.712 GTexel/s
-
FP16 (half)
-
384.0 GFLOPS
FP32 (float)
44.86 GFLOPS
76.80 GFLOPS
FP64 (double)
-

Graphics Processor

RV670
GPU Name
GT218
RV670 PRO ES (215-0708001)
GPU Variant
GT218-300-A2
TeraScale
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.666 billion
Transistors
0.26 billion
192 mm²
Die Size
57 mm²

Board Design

75W
TDP
31W
250 W
Suggested PSU
200 W
2x DVI 1x S-Video
Outputs
1x DVI 1x DisplayPort 1x VGA
1x 6-pin
Power Connectors
None

Graphics Features

10.1 (10_1)
DirectX
11.1 (10_1)
3.3 (full) 4.0 (partial)
OpenGL
3.3
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.2
4.1
Shader Model
4.1

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