Home GPU Comparison NVIDIA GeForce 8800 Ultra vs ATI Radeon HD 4810

NVIDIA GeForce 8800 Ultra vs ATI Radeon HD 4810

We compared two Desktop platform GPUs: 768MB VRAM GeForce 8800 Ultra and 512MB VRAM Radeon HD 4810 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8800 Ultra 's Advantages
More VRAM (768GB vs 512GB)
Larger VRAM bandwidth (103.7GB/s vs 57.60GB/s)
ATI Radeon HD 4810 's Advantages
Released 2 years late
512 additional rendering cores
Lower TDP (95W vs 171W)

Score

Benchmark

FP32 (float)
GeForce 8800 Ultra
0.387 TFLOPS
Radeon HD 4810 +106%
0.8 TFLOPS
VS

Graphics Card

May 2007
Release Date
May 2009
GeForce 8
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1080 MHz
Memory Clock
900 MHz

Memory

768MB
Memory Size
512MB
GDDR3
Memory Type
GDDR5
384bit
Memory Bus
128bit
103.7GB/s
Bandwidth
57.60GB/s

Render Config

-
Compute Units
8
16
SM Count
-
128
Shading Units
640
32
TMUs
32
24
ROPs
8
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
96 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

14.69 GPixel/s
Pixel Rate
5.000 GPixel/s
39.17 GTexel/s
Texture Rate
20.00 GTexel/s
-
-
-
387.1 GFLOPS
FP32 (float)
800.0 GFLOPS
-
FP64 (double)
160.0 GFLOPS

Board Design

171W
TDP
95W
450 W
Suggested PSU
250 W
2x DVI 1x S-Video
Outputs
2x DVI 1x S-Video
2x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

G80
GPU Name
RV770
G80-450-A3
GPU Variant
RV770 CE (215-0669093)
Tesla
Architecture
TeraScale
TSMC
Foundry
TSMC
90 nm
Process Size
55 nm
0.681 billion
Transistors
0.956 billion
484 mm²
Die Size
256 mm²

Graphics Features

11.1 (10_0)
DirectX
10.1 (10_1)
3.3
OpenGL
3.3
1.1 (1.0)
OpenCL
1.1
N/A
Vulkan
N/A
1.0
CUDA
-
4.0
Shader Model
4.1

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