Home GPU Comparison NVIDIA GeForce 8800 Ultra vs ATI Radeon HD 4350 PCIe x1

NVIDIA GeForce 8800 Ultra vs ATI Radeon HD 4350 PCIe x1

We compared two Desktop platform GPUs: 768MB VRAM GeForce 8800 Ultra and 512MB VRAM Radeon HD 4350 PCIe x1 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 6.400GB/s)
48 additional rendering cores
ATI Radeon HD 4350 PCIe x1 's Advantages
Released 1 years and 4 months late
Lower TDP (20W vs 171W)

Score

Benchmark

FP32 (float)
GeForce 8800 Ultra +303%
0.387 TFLOPS
Radeon HD 4350 PCIe x1
0.096 TFLOPS
VS

Graphics Card

May 2007
Release Date
Sep 2008
GeForce 8
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x1

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1080 MHz
Memory Clock
400 MHz

Memory

768MB
Memory Size
512MB
GDDR3
Memory Type
DDR2
384bit
Memory Bus
64bit
103.7GB/s
Bandwidth
6.400GB/s

Render Config

16
SM Count
-
-
Compute Units
1
128
Shading Units
80
32
TMUs
8
24
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
16 KB (per CU)
96 KB
L2 Cache
64 KB

Theoretical Performance

14.69 GPixel/s
Pixel Rate
2.400 GPixel/s
39.17 GTexel/s
Texture Rate
4.800 GTexel/s
-
FP16 (half)
-
387.1 GFLOPS
FP32 (float)
96.00 GFLOPS
-
FP64 (double)
-

Graphics Processor

G80
GPU Name
RV710
G80-450-A3
GPU Variant
RV710 (215-0725016)
Tesla
Architecture
TeraScale
TSMC
Foundry
TSMC
90 nm
Process Size
55 nm
0.681 billion
Transistors
0.242 billion
484 mm²
Die Size
73 mm²

Board Design

171W
TDP
20W
450 W
Suggested PSU
200 W
2x DVI 1x S-Video
Outputs
1x DVI 1x VGA 1x S-Video
2x 6-pin
Power Connectors
None

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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