Home GPU Comparison NVIDIA GeForce GTX 470 PhysX Edition vs ATI FirePro V7900 SDI

NVIDIA GeForce GTX 470 PhysX Edition vs ATI FirePro V7900 SDI

We compared two Desktop platform GPUs: 1280MB VRAM GeForce GTX 470 PhysX Edition and 2GB VRAM FirePro V7900 SDI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V7900 SDI 's Advantages
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (160.0GB/s vs 133.9GB/s)
832 additional rendering cores
Lower TDP (150W vs 215W)

Score

Benchmark

FP32 (float)
GeForce GTX 470 PhysX Edition
1.089 TFLOPS
FirePro V7900 SDI +70%
1.856 TFLOPS
VS

Graphics Card

Unknown
Release Date
May 2011
GeForce 400
Generation
FirePro
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
837 MHz
Memory Clock
1250 MHz

Memory

1280MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
320bit
Memory Bus
256bit
133.9GB/s
Bandwidth
160.0GB/s

Render Config

14
SM Count
-
-
Compute Units
20
448
Shading Units
1280
56
TMUs
80
40
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
640 KB
L2 Cache
512 KB

Theoretical Performance

17.02 GPixel/s
Pixel Rate
23.20 GPixel/s
34.05 GTexel/s
Texture Rate
58.00 GTexel/s
-
FP16 (half)
-
1089 GFLOPS
FP32 (float)
1.856 TFLOPS
-
FP64 (double)
464.0 GFLOPS

Graphics Processor

GT215
GPU Name
Cayman
GT215-400-A2
GPU Variant
Cayman PRO GL
Tesla 2.0
Architecture
TeraScale 3
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.727 billion
Transistors
2.64 billion
144 mm²
Die Size
389 mm²

Board Design

215W
TDP
150W
550 W
Suggested PSU
450 W
2x DVI 1x mini-HDMI 1.3a
Outputs
4x SDI
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
2.0
CUDA
-
5.1
Shader Model
5.0

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