Home GPU Comparison ATI Radeon HD 5830 vs NVIDIA GeForce 8800 GTS 512

ATI Radeon HD 5830 vs NVIDIA GeForce 8800 GTS 512

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 5830 and 512MB VRAM GeForce 8800 GTS 512 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5830 's Advantages
Released 2 years and 2 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (128.0GB/s vs 52.48GB/s)
992 additional rendering cores
NVIDIA GeForce 8800 GTS 512 's Advantages
Lower TDP (135W vs 175W)

Score

Benchmark

FP32 (float)
Radeon HD 5830 +330%
1.792 TFLOPS
GeForce 8800 GTS 512
0.416 TFLOPS
VS

Graphics Card

Feb 2010
Release Date
Dec 2007
Evergreen
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1000 MHz
Memory Clock
820 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
256bit
128.0GB/s
Bandwidth
52.48GB/s

Render Config

-
SM Count
16
14
Compute Units
-
1120
Shading Units
128
56
TMUs
64
16
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
64 KB

Theoretical Performance

12.80 GPixel/s
Pixel Rate
10.40 GPixel/s
44.80 GTexel/s
Texture Rate
41.60 GTexel/s
-
FP16 (half)
-
1.792 TFLOPS
FP32 (float)
416.0 GFLOPS
358.4 GFLOPS
FP64 (double)
-

Graphics Processor

Cypress
GPU Name
G92
Cypress LE (215-0735047)
GPU Variant
G92-400-A2
TeraScale 2
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
2.154 billion
Transistors
0.754 billion
334 mm²
Die Size
324 mm²

Board Design

175W
TDP
135W
450 W
Suggested PSU
300 W
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
Outputs
2x DVI 1x S-Video
2x 6-pin
Power Connectors
1x 6-pin

Graphics Features

11.2 (11_0)
DirectX
11.1 (10_0)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.1
5.0
Shader Model
4.0

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