AMD Radeon R7 265 vs AMD Radeon Pro VII
GPU Specs Compare
Graphics Card
Release Date
Feb 2014
May 2020
Generation
Volcanic Islands
Radeon Pro Vega
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
900 MHz
1400 MHz
Boost Clock
925 MHz
1700 MHz
Memory Clock
1400 MHz
1000 MHz
Memory
Memory Size
2GB
16GB
Memory Type
GDDR5
HBM2
Memory Bus
256bit
4096bit
Bandwidth
179.2GB/s
1020GB/s
Render Config
Compute Units
16
60
Shading Units
1024
3840
TMUs
64
240
ROPs
32
64
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
512 KB
4 MB
Theoretical Performance
Pixel Rate
29.60 GPixel/s
108.8 GPixel/s
Texture Rate
59.20 GTexel/s
408.0 GTexel/s
FP32 (float)
1.894 TFLOPS
13.06 TFLOPS
FP64 (double)
118.4 GFLOPS
6.528 TFLOPS
FP16 (half)
-
26.11 TFLOPS
Graphics Processor
GPU Name
Pitcairn
Vega 20
GPU Variant
Pitcairn PRO(215-0828062)
Vega 20 GLXT WS(215-0914026)
Architecture
GCN 1.0
GCN 5.1
Foundry
TSMC
TSMC
Process Size
28 nm
7 nm
Transistors
2.8 billion
13.23 billion
Die Size
212 mm²
331 mm²
Board Design
TDP
150W
250W
Suggested PSU
450 W
600 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
6x mini-DisplayPort 1.4a
Power Connectors
1x 6-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (11_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
1.2
2.1
Vulkan
1.2
1.3
Shader Model
5.1
6.7
📊 Benchmark
3DMark Time Spy
-
8,984
3DMark Time Spy Extreme
-
4,369
Blender
-
3,343