Home GPU Comparison ATI FirePro V7900 SDI vs NVIDIA GeForce 9300 GS

ATI FirePro V7900 SDI vs NVIDIA GeForce 9300 GS

We compared two Desktop platform GPUs: 2GB VRAM FirePro V7900 SDI and 512MB VRAM GeForce 9300 GS to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V7900 SDI 's Advantages
Released 2 years and 11 months late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (160.0GB/s vs 5.328GB/s)
1272 additional rendering cores

Score

Benchmark

FP32 (float)
FirePro V7900 SDI +8336%
1.856 TFLOPS
GeForce 9300 GS
0.022 TFLOPS
VS

Graphics Card

May 2011
Release Date
Jun 2008
FirePro
Generation
GeForce 9
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1250 MHz
Memory Clock
333 MHz

Memory

2GB
Memory Size
512MB
GDDR5
Memory Type
DDR2
256bit
Memory Bus
64bit
160.0GB/s
Bandwidth
5.328GB/s

Render Config

20
Compute Units
-
-
SM Count
1
1280
Shading Units
8
80
TMUs
4
32
ROPs
4
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
16 KB
-
-
-

Theoretical Performance

23.20 GPixel/s
Pixel Rate
2.268 GPixel/s
58.00 GTexel/s
Texture Rate
2.268 GTexel/s
-
-
-
1.856 TFLOPS
FP32 (float)
22.40 GFLOPS
464.0 GFLOPS
FP64 (double)
-

Board Design

150W
TDP
Unknown
450 W
Suggested PSU
200 W
4x SDI
Outputs
1x DVI 1x HDMI 1x VGA
1x 6-pin
Power Connectors
None

Graphics Processor

Cayman
GPU Name
G98S
Cayman PRO GL
GPU Variant
-
TeraScale 3
Architecture
Tesla
TSMC
Foundry
UMC
40 nm
Process Size
65 nm
2.64 billion
Transistors
0.21 billion
389 mm²
Die Size
86 mm²

Graphics Features

11.2 (11_0)
DirectX
11.1 (10_0)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.1
5.0
Shader Model
4.0

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