Home GPU Comparison ATI Radeon HD 5830 vs NVIDIA GeForce 9800 GTX+

ATI Radeon HD 5830 vs NVIDIA GeForce 9800 GTX+

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 5830 and 512MB VRAM GeForce 9800 GTX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5830 's Advantages
Released 1 years and 1 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (128.0GB/s vs 70.40GB/s)
992 additional rendering cores
NVIDIA GeForce 9800 GTX+ 's Advantages
Lower TDP (141W vs 175W)

Score

Benchmark

FP32 (float)
Radeon HD 5830 +281%
1.792 TFLOPS
GeForce 9800 GTX
0.47 TFLOPS
VS

Graphics Card

Feb 2010
Release Date
Jan 2009
Evergreen
Generation
GeForce 9
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
1100 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
256bit
128.0GB/s
Bandwidth
70.40GB/s

Render Config

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

Theoretical Performance

12.80 GPixel/s
Pixel Rate
11.81 GPixel/s
44.80 GTexel/s
Texture Rate
47.23 GTexel/s
-
-
-
1.792 TFLOPS
FP32 (float)
470.0 GFLOPS
358.4 GFLOPS
FP64 (double)
-

Board Design

175W
TDP
141W
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
2x 6-pin

Graphics Processor

Cypress
GPU Name
G92B
Cypress LE (215-0735047)
GPU Variant
G92-420-B1
TeraScale 2
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
2.154 billion
Transistors
0.754 billion
334 mm²
Die Size
260 mm²

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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