Home GPU Comparison AMD Radeon R7 265 vs NVIDIA GeForce GTX 950 Low Power

AMD Radeon R7 265 vs NVIDIA GeForce GTX 950 Low Power

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 265 and 2GB VRAM GeForce GTX 950 Low Power to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 265 's Advantages
Larger VRAM bandwidth (179.2GB/s vs 105.8GB/s)
256 additional rendering cores
NVIDIA GeForce GTX 950 Low Power 's Advantages
Released 2 years and 1 months late
Boost Clock has increased by 29% (1190MHz vs 925MHz)
Lower TDP (75W vs 150W)

Score

Benchmark

FP32 (float)
Radeon R7 265 +3%
1.894 TFLOPS
GeForce GTX 950 Low Power
1.828 TFLOPS
VS

Graphics Card

Feb 2014
Release Date
Mar 2016
Volcanic Islands
Generation
GeForce 900
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

900 MHz
Base Clock
1026 MHz
925 MHz
Boost Clock
1190 MHz
1400 MHz
Memory Clock
1653 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
179.2GB/s
Bandwidth
105.8GB/s

Render Config

-
SM Count
-
16
Compute Units
-
1024
Shading Units
768
64
TMUs
48
32
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
48 KB (per SMM)
512 KB
L2 Cache
1024 KB

Theoretical Performance

29.60 GPixel/s
Pixel Rate
38.08 GPixel/s
59.20 GTexel/s
Texture Rate
57.12 GTexel/s
-
FP16 (half)
-
1.894 TFLOPS
FP32 (float)
1.828 TFLOPS
118.4 GFLOPS
FP64 (double)
57.12 GFLOPS

Graphics Processor

Pitcairn
GPU Name
GM206
Pitcairn PRO (215-0828062)
GPU Variant
GM206-251-A1
GCN 1.0
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.8 billion
Transistors
2.94 billion
212 mm²
Die Size
228 mm²

Board Design

150W
TDP
75W
450 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
1x 6-pin
Power Connectors
None

Graphics Features

12 (11_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
1.2
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
5.2
5.1
Shader Model
6.4

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