AMD Radeon VII vs AMD Radeon R7 265
GPU Specs Compare
Graphics Card
Release Date
Feb 2019
Feb 2014
Generation
Vega II
Volcanic Islands
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1400 MHz
900 MHz
Boost Clock
1750 MHz
925 MHz
Memory Clock
1000 MHz
1400 MHz
Memory
Memory Size
16GB
2GB
Memory Type
HBM2
GDDR5
Memory Bus
4096bit
256bit
Bandwidth
1020GB/s
179.2GB/s
Render Config
Compute Units
60
16
Shading Units
3840
1024
TMUs
240
64
ROPs
64
32
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
4 MB
512 KB
Theoretical Performance
Pixel Rate
112.0 GPixel/s
29.60 GPixel/s
Texture Rate
420.0 GTexel/s
59.20 GTexel/s
FP16 (half)
26.88 TFLOPS
-
FP32 (float)
13.44 TFLOPS
1.894 TFLOPS
FP64 (double)
3.360 TFLOPS
118.4 GFLOPS
Graphics Processor
GPU Name
Vega 20
Pitcairn
GPU Variant
Vega 20 XT
Pitcairn PRO(215-0828062)
Architecture
GCN 5.1
GCN 1.0
Foundry
TSMC
TSMC
Process Size
7 nm
28 nm
Transistors
13.23 billion
2.8 billion
Die Size
331 mm²
212 mm²
Board Design
TDP
295W
150W
Suggested PSU
600 W
450 W
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
2x 8-pin
1x 6-pin
Graphics Features
DirectX
12 (12_1)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
2.1
1.2
Vulkan
1.3
1.2
Shader Model
6.7
5.1
📊 Benchmark
3DMark Time Spy
8,923
-
3DMark Time Spy Extreme
4,374
-
Blender
772
-