GPU Comparison
RADEON
AMD 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
VS
RADEON
Radeon Vega 11
CORE STATE
Picasso
VRAM
System Shared
CLOCK SPEED
1400 MHz
TDP
15 W
BUS WIDTH
System Shared
ARCHITECTURE
GCN 5.0
PROCESS
12 nm
LAUNCH DATE
2019
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_metal
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
R7 250
Vega 11
Core Specs
Shading Units
512
704
+37.5%
Shaders
512
704
+37.5%
TMUs
32
44
+37.5%
ROPs
16
8
-50.0%
Compute Units
8
11
+37.5%
Clocks
Base Clock
—
300 MHz
Boost Clock
—
1400 MHz
GPU Clock
925 MHz
—
Memory Clock
900 MHz
1800 Mbps effective
System Shared
Memory
Memory Size
1024 MB
System Shared
VRAM (MB)
1,024
—
Memory Type
DDR3
System Shared
Memory Bus
128 bit
System Shared
Bandwidth
28.80 GB/s
System Dependent
Cache
L1 Cache
16 KB (per CU)
—
L2 Cache
256 KB
—
Performance
Pixel Rate
14.80 GPixel/s
11.20 GPixel/s
Texture Rate
29.60 GTexel/s
61.60 GTexel/s
FP32 (TFLOPS)
947.2 GFLOPS
1.971 TFLOPS
FP64 (TFLOPS)
59.20 GFLOPS (1:16)
123.2 GFLOPS (1:16)
FP16 (TFLOPS)
—
3.942 TFLOPS (2:1)
Power
TDP
55 W
15 W
TDP (W)
55
15
-72.7%
Suggested PSU
250 W
—
Power Connectors
None
None
Architecture
Architecture
GCN 1.0
GCN 5.0
GPU Name
Cape Verde
Picasso
Generation
Volcanic Islands
(R7 200)
Vega IGP
(Picasso)
Process Size
28 nm
12 nm
Transistors
1,500 million
4,940 million
Die Size
123 mm²
210 mm²
Foundry
TSMC
GlobalFoundries
Density
12.2M / mm²
23.5M / mm²
API Support
DirectX
12 (11_1)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.3
OpenCL
2.1 (1.2)
2.1
Shader Model
6.5 (5.1)
6.7
Physical
Slot Width
Single-slot
IGP
Length
168 mm
6.6 inches
—
Outputs
1x DVI1x HDMI 1.4a1x DisplayPort 1.2
Motherboard Dependent
Bus Interface
PCIe 3.0 x16
IGP
Other
Production
End-of-life
End-of-life
Predecessor
Sea Islands
GCN 3.0 IGP
Successor
Pirate Islands
Vega II IGP