Home GPU Comparison AMD Radeon Pro 580X vs NVIDIA GeForce 8800M GTX

AMD Radeon Pro 580X vs NVIDIA GeForce 8800M GTX

We compared two Mobile platform GPUs: 8GB VRAM Radeon Pro 580X and 512MB VRAM GeForce 8800M GTX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 580X 's Advantages
Released 11 years and 4 months late
Boost Clock1200MHz
Larger VRAM bandwidth (218.9GB/s vs 51.20GB/s)
2208 additional rendering cores
NVIDIA GeForce 8800M GTX 's Advantages
Lower TDP (65W vs 185W)

Score

Benchmark

FP32 (float)
Radeon Pro 580X +2204%
5.53 TFLOPS
GeForce 8800M GTX
0.24 TFLOPS
VS

Graphics Card

Mar 2019
Release Date
Nov 2007
Radeon Pro Mac
Generation
GeForce 8M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-HE

Clock Speeds

1100 MHz
Base Clock
-
1200 MHz
Boost Clock
-
1710 MHz
Memory Clock
800 MHz

Memory

8GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
256bit
218.9GB/s
Bandwidth
51.20GB/s

Render Config

-
SM Count
12
36
Compute Units
-
2304
Shading Units
96
144
TMUs
48
32
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
2 MB
L2 Cache
64 KB

Theoretical Performance

38.40 GPixel/s
Pixel Rate
8.000 GPixel/s
172.8 GTexel/s
Texture Rate
24.00 GTexel/s
5.530 TFLOPS
FP16 (half)
-
5.530 TFLOPS
FP32 (float)
240.0 GFLOPS
345.6 GFLOPS
FP64 (double)
-

Graphics Processor

Ellesmere
GPU Name
G92
Ellesmere XTA (216-0886220)
GPU Variant
NB8E-GTX-A2
GCN 4.0
Architecture
Tesla
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
65 nm
5.7 billion
Transistors
0.754 billion
232 mm²
Die Size
324 mm²

Board Design

185W
TDP
65W
-
Suggested PSU
-
2x HDMI 2.0b
Outputs
No outputs
None
Power Connectors
None

Graphics Features

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

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