Home GPU Comparison AMD Radeon R7 350 vs AMD Radeon Pro Duo

AMD Radeon R7 350 vs AMD Radeon Pro Duo

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 350 and 4GB VRAM Radeon Pro Duo to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 350 's Advantages
Lower TDP (55W vs 350W)
AMD Radeon Pro Duo 's Advantages
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (512.0GB/s vs 72.00GB/s)
3584 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 350
0.819 TFLOPS
Radeon Pro Duo +900%
8.192 TFLOPS
VS

Graphics Card

Jul 2016
Release Date
Apr 2016
Pirate Islands
Generation
Radeon Pro
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
1125 MHz
Memory Clock
500 MHz

Memory

2GB
Memory Size
4GB
GDDR5
Memory Type
HBM
128bit
Memory Bus
4096bit
72.00GB/s
Bandwidth
512.0GB/s

Render Config

8
Compute Units
64
-
-
-
512
Shading Units
4096
32
TMUs
256
16
ROPs
64
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

12.80 GPixel/s
Pixel Rate
64.00 GPixel/s
25.60 GTexel/s
Texture Rate
256.0 GTexel/s
-
FP16 (half)
8.192 TFLOPS
819.2 GFLOPS
FP32 (float)
8.192 TFLOPS
51.20 GFLOPS
FP64 (double)
512.0 GFLOPS

Board Design

55W
TDP
350W
250 W
Suggested PSU
750 W
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x HDMI 1.4a 3x DisplayPort 1.2
None
Power Connectors
3x 8-pin

Graphics Processor

Cape Verde
GPU Name
Capsaicin
Cape Verde PRO MOCHA
GPU Variant
Capsaicin XT
GCN 1.0
Architecture
GCN 3.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.5 billion
Transistors
8.9 billion
123 mm²
Die Size
596 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
1.2
OpenCL
2.0
1.2
Vulkan
1.2
-
-
-
5.1
Shader Model
6.0

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