Home GPU Comparison NVIDIA GeForce 8800 Ultra vs AMD Radeon RX 580 2048SP

NVIDIA GeForce 8800 Ultra vs AMD Radeon RX 580 2048SP

We compared two Desktop platform GPUs: 768MB VRAM GeForce 8800 Ultra and 4GB VRAM Radeon RX 580 2048SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 580 2048SP 's Advantages
Released 11 years and 5 months late
Boost Clock1284MHz
More VRAM (4GB vs 768GB)
Larger VRAM bandwidth (224.0GB/s vs 103.7GB/s)
1920 additional rendering cores
Lower TDP (150W vs 171W)

Score

Benchmark

FP32 (float)
GeForce 8800 Ultra
0.387 TFLOPS
Radeon RX 580 2048SP +1258%
5.259 TFLOPS
VS

Graphics Card

May 2007
Release Date
Oct 2018
GeForce 8
Generation
Polaris
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1168 MHz
-
Boost Clock
1284 MHz
1080 MHz
Memory Clock
1750 MHz

Memory

768MB
Memory Size
4GB
GDDR3
Memory Type
GDDR5
384bit
Memory Bus
256bit
103.7GB/s
Bandwidth
224.0GB/s

Render Config

-
Compute Units
32
16
SM Count
-
128
Shading Units
2048
32
TMUs
128
24
ROPs
32
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
96 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

14.69 GPixel/s
Pixel Rate
41.09 GPixel/s
39.17 GTexel/s
Texture Rate
164.4 GTexel/s
-
FP16 (half)
5.259 TFLOPS
387.1 GFLOPS
FP32 (float)
5.259 TFLOPS
-
FP64 (double)
328.7 GFLOPS

Board Design

171W
TDP
150W
450 W
Suggested PSU
450 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 2.0b 3x DisplayPort 1.4a
2x 6-pin
Power Connectors
1x 8-pin

Graphics Processor

G80
GPU Name
Polaris 20
G80-450-A3
GPU Variant
Polaris 20 XL (215-0910052)
Tesla
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
90 nm
Process Size
14 nm
0.681 billion
Transistors
5.7 billion
484 mm²
Die Size
232 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (12_0)
3.3
OpenGL
4.6
1.1 (1.0)
OpenCL
2.1
N/A
Vulkan
1.2
1.0
CUDA
-
4.0
Shader Model
6.4

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