GPU Comparison
RADEON
AMD Radeon Pro Vega 56
CORE STATE
Vega 10
VRAM
8 GB
CLOCK SPEED
1250 MHz
TDP
210 W
BUS WIDTH
2048 bit
ARCHITECTURE
GCN 5.0
PROCESS
14 nm
LAUNCH DATE
2017
VS
RADEON
Radeon R7 250
CORE STATE
Cape Verde
VRAM
1024 MB
CLOCK SPEED
—
TDP
55 W
BUS WIDTH
128 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2013
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro Vega 56
R7 250
Core Specs
Shading Units
3,584
512
-85.7%
Shaders
3,584
512
-85.7%
TMUs
224
32
-85.7%
ROPs
64
16
-75.0%
Compute Units
56
8
-85.7%
Clocks
Base Clock
1138 MHz
—
Boost Clock
1250 MHz
—
GPU Clock
—
925 MHz
Memory Clock
786 MHz
1572 Mbps effective
900 MHz
1800 Mbps effective
Memory
Memory Size
8 GB
1024 MB
VRAM (MB)
8,192
1,024
-87.5%
Memory Type
HBM2
DDR3
Memory Bus
2048 bit
128 bit
Bandwidth
402.4 GB/s
28.80 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
4 MB
256 KB
Performance
Pixel Rate
80.00 GPixel/s
14.80 GPixel/s
Texture Rate
280.0 GTexel/s
29.60 GTexel/s
FP32 (TFLOPS)
8.960 TFLOPS
947.2 GFLOPS
FP64 (TFLOPS)
560.0 GFLOPS (1:16)
59.20 GFLOPS (1:16)
FP16 (TFLOPS)
17.92 TFLOPS (2:1)
—
Power
TDP
210 W
55 W
TDP (W)
210
55
-73.8%
Suggested PSU
—
250 W
Power Connectors
None
None
Architecture
Architecture
GCN 5.0
GCN 1.0
GPU Name
Vega 10
Cape Verde
Generation
Radeon Pro Mac
(Vega Series)
Volcanic Islands
(R7 200)
Process Size
14 nm
28 nm
Transistors
12,500 million
1,500 million
Die Size
495 mm²
123 mm²
Foundry
GlobalFoundries
TSMC
Density
25.3M / mm²
12.2M / mm²
API Support
DirectX
12 (12_1)
12 (11_1)
OpenGL
4.6
4.6
Vulkan
1.3
1.2.170
OpenCL
2.1
2.1 (1.2)
Shader Model
6.7
6.5 (5.1)
Physical
Slot Width
IGP
Single-slot
Length
—
168 mm
6.6 inches
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
1x DVI1x HDMI 1.4a1x DisplayPort 1.2
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
—
Sea Islands
Successor
—
Pirate Islands