Home GPU Comparison NVIDIA GeForce 8800 Ultra vs AMD Radeon RX 560

NVIDIA GeForce 8800 Ultra vs AMD Radeon RX 560

We compared two Desktop platform GPUs: 768MB VRAM GeForce 8800 Ultra and 4GB VRAM Radeon RX 560 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 560 's Advantages
Released 9 years and 11 months late
Boost Clock1275MHz
More VRAM (4GB vs 768GB)
Larger VRAM bandwidth (112.0GB/s vs 103.7GB/s)
896 additional rendering cores
Lower TDP (75W vs 171W)

Score

Benchmark

FP32 (float)
GeForce 8800 Ultra
0.387 TFLOPS
Radeon RX 560 +574%
2.611 TFLOPS
VS

Graphics Card

May 2007
Release Date
Apr 2017
GeForce 8
Generation
Polaris
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
1175 MHz
-
Boost Clock
1275 MHz
1080 MHz
Memory Clock
1750 MHz

Memory

768MB
Memory Size
4GB
GDDR3
Memory Type
GDDR5
384bit
Memory Bus
128bit
103.7GB/s
Bandwidth
112.0GB/s

Render Config

-
Compute Units
16
16
SM Count
-
128
Shading Units
1024
32
TMUs
64
24
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
96 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

14.69 GPixel/s
Pixel Rate
20.40 GPixel/s
39.17 GTexel/s
Texture Rate
81.60 GTexel/s
-
FP16 (half)
2.611 TFLOPS
387.1 GFLOPS
FP32 (float)
2.611 TFLOPS
-
FP64 (double)
163.2 GFLOPS

Board Design

171W
TDP
75W
450 W
Suggested PSU
250 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
2x 6-pin
Power Connectors
None

Graphics Processor

G80
GPU Name
Polaris 21
G80-450-A3
GPU Variant
Polaris 21 XT (215-0908004)
Tesla
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
90 nm
Process Size
14 nm
0.681 billion
Transistors
3 billion
484 mm²
Die Size
123 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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