Home GPU Comparison NVIDIA GeForce GTX 460 X2 vs ATI FirePro V9800P

NVIDIA GeForce GTX 460 X2 vs ATI FirePro V9800P

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 460 X2 and 4GB VRAM FirePro V9800P to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 460 X2 's Advantages
Released 6 months late
Lower TDP (160W vs 225W)
ATI FirePro V9800P 's Advantages
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (147.2GB/s vs 115.2GB/s)
1264 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 460 X2
0.942 TFLOPS
FirePro V9800P +188%
2.72 TFLOPS
VS

Graphics Card

Mar 2011
Release Date
Sep 2010
GeForce 400
Generation
FirePro
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
1150 MHz

Memory

1024MB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
115.2GB/s
Bandwidth
147.2GB/s

Render Config

-
Compute Units
20
7
SM Count
-
336
Shading Units
1600
56
TMUs
80
32
ROPs
32
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

9.814 GPixel/s
Pixel Rate
27.20 GPixel/s
39.26 GTexel/s
Texture Rate
68.00 GTexel/s
-
-
-
941.5 GFLOPS
FP32 (float)
2.720 TFLOPS
78.46 GFLOPS
FP64 (double)
544.0 GFLOPS

Board Design

160W
TDP
225W
450 W
Suggested PSU
550 W
3x DVI 1x mini-HDMI 1.3a
Outputs
1x DisplayPort 1.1
2x 8-pin
Power Connectors
1x 8-pin

Graphics Processor

GF104
GPU Name
Cypress
GF104-300-KB-A1
GPU Variant
Cypress XT GL
Fermi
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.95 billion
Transistors
2.154 billion
332 mm²
Die Size
334 mm²

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
2.1
CUDA
-
5.1
Shader Model
5.0

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