NVIDIA GeForce GTX 460 OEM vs AMD FireStream 9250
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 460 OEM and 1024MB VRAM FireStream 9250 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 460 OEM 's Advantages
Released 2 years and 4 months late
Larger VRAM bandwidth (108.8GB/s vs 63.55GB/s)
AMD FireStream 9250 's Advantages
464 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 460 OEM
0.874 TFLOPS
FireStream 9250
+14%
1 TFLOPS
Graphics Card
Oct 2010
Release Date
Jun 2008
GeForce 400
Generation
FireStream
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
-
-
-
-
-
850 MHz
Memory Clock
993 MHz
Memory
1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
256bit
108.8GB/s
Bandwidth
63.55GB/s
Render Config
-
Compute Units
10
7
SM Count
-
336
Shading Units
800
56
TMUs
40
32
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
256 KB
-
-
-
Theoretical Performance
9.100 GPixel/s
Pixel Rate
10.00 GPixel/s
36.40 GTexel/s
Texture Rate
25.00 GTexel/s
-
-
-
873.6 GFLOPS
FP32 (float)
1000 GFLOPS
72.80 GFLOPS
FP64 (double)
200.0 GFLOPS
Board Design
150W
TDP
150W
450 W
Suggested PSU
450 W
2x DVI
1x mini-HDMI 1.3a
Outputs
1x DVI
2x 6-pin
Power Connectors
1x 6-pin
Graphics Processor
GF104
GPU Name
RV770
GF104-325-A1
GPU Variant
RV770 PRO
Fermi
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
1.95 billion
Transistors
0.956 billion
332 mm²
Die Size
256 mm²
Graphics Features
12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
4.1
