Home GPU Comparison ATI Radeon HD 2900 GT vs NVIDIA NVS 810

ATI Radeon HD 2900 GT vs NVIDIA NVS 810

We compared two Desktop platform GPUs: 256MB VRAM Radeon HD 2900 GT and 2GB VRAM NVS 810 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 2900 GT 's Advantages
Larger VRAM bandwidth (51.20GB/s vs 14.40GB/s)
NVIDIA NVS 810 's Advantages
Released 8 years late
Boost Clock1033MHz
272 additional rendering cores
Lower TDP (68W vs 150W)

Score

Benchmark

FP32 (float)
Radeon HD 2900 GT
0.288 TFLOPS
NVS 810 +267%
1.058 TFLOPS
VS

Graphics Card

Nov 2007
Release Date
Nov 2015
Radeon R600
Generation
NVS
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
902 MHz
-
Boost Clock
1033 MHz
800 MHz
Memory Clock
900 MHz

Memory

256MB
Memory Size
2GB
GDDR3
Memory Type
DDR3
256bit
Memory Bus
64bit
51.20GB/s
Bandwidth
14.40GB/s

Render Config

-
SM Count
-
3
Compute Units
-
240
Shading Units
512
12
TMUs
32
12
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
64 KB (per SMM)
128 KB
L2 Cache
1024 KB

Theoretical Performance

7.212 GPixel/s
Pixel Rate
16.53 GPixel/s
7.212 GTexel/s
Texture Rate
33.06 GTexel/s
-
FP16 (half)
-
288.5 GFLOPS
FP32 (float)
1058 GFLOPS
-
FP64 (double)
33.06 GFLOPS

Graphics Processor

R600
GPU Name
GM107
R600 GT (215RGFDKA13FG)
GPU Variant
-
TeraScale
Architecture
Maxwell
TSMC
Foundry
TSMC
80 nm
Process Size
28 nm
0.72 billion
Transistors
1.87 billion
420 mm²
Die Size
148 mm²

Board Design

150W
TDP
68W
450 W
Suggested PSU
250 W
2x DVI 1x S-Video
Outputs
8x mini-DisplayPort 1.4a
1x 8-pin
Power Connectors
None

Graphics Features

10.0 (10_0)
DirectX
12 (11_0)
3.3 (full) 4.0 (partial)
OpenGL
4.6
N/A
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
5.0
4.0
Shader Model
5.1

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