Home GPU Comparison AMD Radeon R9 M265X vs NVIDIA GeForce GTX 570M

AMD Radeon R9 M265X vs NVIDIA GeForce GTX 570M

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M265X and 1536MB VRAM GeForce GTX 570M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M265X 's Advantages
Released 2 years and 9 months late
Boost Clock625MHz
More VRAM (2GB vs 1GB)
304 additional rendering cores
NVIDIA GeForce GTX 570M 's Advantages
Larger VRAM bandwidth (72.00GB/s vs 64.00GB/s)

Score

Benchmark

FP32 (float)
Radeon R9 M265X +3%
0.8 TFLOPS
GeForce GTX 570M
0.773 TFLOPS
VS

Graphics Card

Mar 2014
Release Date
Jun 2011
Gem System
Generation
GeForce 500M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

575 MHz
Base Clock
-
625 MHz
Boost Clock
-
1000 MHz
Memory Clock
750 MHz

Memory

2GB
Memory Size
1536MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
192bit
64.00GB/s
Bandwidth
72.00GB/s

Render Config

-
SM Count
7
10
Compute Units
-
640
Shading Units
336
40
TMUs
56
16
ROPs
24
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
384 KB

Theoretical Performance

10.00 GPixel/s
Pixel Rate
8.050 GPixel/s
25.00 GTexel/s
Texture Rate
32.20 GTexel/s
-
FP16 (half)
-
800.0 GFLOPS
FP32 (float)
772.8 GFLOPS
50.00 GFLOPS
FP64 (double)
64.40 GFLOPS

Graphics Processor

Venus
GPU Name
GF114
Venus PRO (216-0846009)
GPU Variant
N12E-GT-A1
GCN 1.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.5 billion
Transistors
1.95 billion
123 mm²
Die Size
332 mm²

Board Design

Unknown
TDP
75W
-
Suggested PSU
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
None

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
1.1
1.2.170
Vulkan
N/A
-
CUDA
2.1
6.5 (5.1)
Shader Model
5.1

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