GeForce GTX 460 vs GeForce 8800 Ultra
We compared two Desktop platform GPUs: 768MB VRAM GeForce GTX 460 and 768MB VRAM GeForce 8800 Ultra to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 460 's Advantages
Released 3 years and 2 months late
208 additional rendering cores
Lower TDP (160W vs 171W)
GeForce 8800 Ultra 's Advantages
Larger VRAM bandwidth (103.7GB/s vs 86.40GB/s)
Score
Benchmark
FP32 (float)
GeForce GTX 460
+134%
907
GeForce 8800 Ultra
387
Graphics Card
Jul 2010
Release Date
May 2007
GeForce 400
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16
Clock Speeds
900 MHz
Memory Clock
1080 MHz
Memory
768MB
Memory Size
768MB
GDDR5
Memory Type
GDDR3
192bit
Memory Bus
384bit
86.40GB/s
Bandwidth
103.7GB/s
Render Config
7
SM Count
16
336
Shading Units
128
56
TMUs
32
24
ROPs
24
64 KB (per SM)
L1 Cache
-
384 KB
L2 Cache
96 KB
Theoretical Performance
9.450 GPixel/s
Pixel Rate
14.69 GPixel/s
37.80 GTexel/s
Texture Rate
39.17 GTexel/s
907.2 GFLOPS
FP32 (float)
387.1 GFLOPS
75.60 GFLOPS
FP64 (double)
-
Board Design
160W
TDP
171W
450 W
Suggested PSU
450 W
2x DVI
1x mini-HDMI 1.3a
Outputs
2x DVI
1x S-Video
-
Power Connectors
2x 6-pin
Graphics Processor
GF104
GPU Name
G80
GF104-300-KB-A1
GPU Variant
G80-450-A3
Fermi
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
90 nm
1.95 billion
Transistors
0.681 billion
332 mm²
Die Size
484 mm²
Graphics Features
12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
1.1
OpenCL
1.1 (1.0)
N/A
Vulkan
N/A
2.1
CUDA
1.0
5.1
Shader Model
4.0
