Home GPU Comparison NVIDIA GeForce GTX 580 vs ATI Radeon HD 4850

NVIDIA GeForce GTX 580 vs ATI Radeon HD 4850

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GTX 580 and 512MB VRAM Radeon HD 4850 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 580 's Advantages
Released 2 years and 5 months late
More VRAM (1536GB vs 512GB)
Larger VRAM bandwidth (192.4GB/s vs 63.55GB/s)
ATI Radeon HD 4850 's Advantages
288 additional rendering cores
Lower TDP (110W vs 244W)

Score

Benchmark

FP32 (float)
GeForce GTX 580 +58%
1.581 TFLOPS
Radeon HD 4850
1 TFLOPS
VS

Graphics Card

Nov 2010
Release Date
Jun 2008
GeForce 500
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1002 MHz
Memory Clock
993 MHz

Memory

1536MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
384bit
Memory Bus
256bit
192.4GB/s
Bandwidth
63.55GB/s

Render Config

16
SM Count
-
-
Compute Units
10
512
Shading Units
800
64
TMUs
40
48
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
768 KB
L2 Cache
256 KB

Theoretical Performance

24.70 GPixel/s
Pixel Rate
10.00 GPixel/s
49.41 GTexel/s
Texture Rate
25.00 GTexel/s
-
FP16 (half)
-
1.581 TFLOPS
FP32 (float)
1000 GFLOPS
197.6 GFLOPS
FP64 (double)
200.0 GFLOPS

Graphics Processor

GF110
GPU Name
RV770
GF110-375-A1
GPU Variant
RV770 PRO (215-0669065)
Fermi 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
3 billion
Transistors
0.956 billion
520 mm²
Die Size
256 mm²

Board Design

244W
TDP
110W
550 W
Suggested PSU
300 W
2x DVI 1x mini-HDMI 1.3a
Outputs
2x DVI 1x S-Video
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin

Graphics Features

12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.0
CUDA
-
5.1
Shader Model
4.1

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