NVIDIA GeForce GT 730 vs ATI Radeon HD 2900 PRO
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 730 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 GeForce GT 730 's Advantages
Released 6 years and 6 months late
More VRAM (1024GB vs 512GB)
Lower TDP (49W vs 200W)
ATI Radeon HD 2900 PRO 's Advantages
Larger VRAM bandwidth (51.20GB/s vs 28.80GB/s)
224 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 730
0.269 TFLOPS
Radeon HD 2900 PRO
+42%
0.384 TFLOPS
Graphics Card
Jun 2014
Release Date
Dec 2007
GeForce 700
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16
Clock Speeds
-
-
-
-
-
-
900 MHz
Memory Clock
800 MHz
Memory
1024MB
Memory Size
512MB
DDR3
Memory Type
GDDR3
128bit
Memory Bus
256bit
28.80GB/s
Bandwidth
51.20GB/s
Render Config
-
Compute Units
4
2
SM Count
-
96
Shading Units
320
16
TMUs
16
4
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
256 KB
L2 Cache
128 KB
-
-
-
Theoretical Performance
2.800 GPixel/s
Pixel Rate
9.600 GPixel/s
11.20 GTexel/s
Texture Rate
9.600 GTexel/s
-
-
-
268.8 GFLOPS
FP32 (float)
384.0 GFLOPS
22.40 GFLOPS
FP64 (double)
-
Board Design
49W
TDP
200W
200 W
Suggested PSU
550 W
1x DVI
1x HDMI 1.3a
1x VGA
Outputs
2x DVI
1x S-Video
None
Power Connectors
1x 8-pin
Graphics Processor
GF108
GPU Name
R600
GF108-400-A1
GPU Variant
R600 PRO
(215RGMDKA13FG)
Fermi
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
80 nm
0.585 billion
Transistors
0.72 billion
116 mm²
Die Size
420 mm²
Graphics Features
12 (11_0)
DirectX
10.0 (10_0)
4.6
OpenGL
3.3 (full)
4.0 (partial)
1.1
OpenCL
N/A
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
4.0
