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
GEFORCE
Quadro GP100
CORE STATE
GP100
VRAM
16 GB
CLOCK SPEED
1443 MHz
TDP
235 W
BUS WIDTH
4096 bit
ARCHITECTURE
Pascal
PROCESS
16 nm
LAUNCH DATE
2016
PERFORMANCE BENCHMARKS
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
R7 250
Quadro GP100
Core Specs
Shading Units
512
3,584
+600.0%
Shaders
512
3,584
+600.0%
TMUs
32
224
+600.0%
ROPs
16
96
+500.0%
Compute Units
8
—
SM Count
—
56
Clocks
Base Clock
—
1304 MHz
Boost Clock
—
1443 MHz
GPU Clock
925 MHz
—
Memory Clock
900 MHz
1800 Mbps effective
715 MHz
1430 Mbps effective
Memory
Memory Size
1024 MB
16 GB
VRAM (MB)
1,024
16,384
+1500.0%
Memory Type
DDR3
HBM2
Memory Bus
128 bit
4096 bit
Bandwidth
28.80 GB/s
732.2 GB/s
Cache
L1 Cache
16 KB (per CU)
24 KB (per SM)
L2 Cache
256 KB
4 MB
Performance
Pixel Rate
14.80 GPixel/s
138.5 GPixel/s
Texture Rate
29.60 GTexel/s
323.2 GTexel/s
FP32 (TFLOPS)
947.2 GFLOPS
10.34 TFLOPS
FP64 (TFLOPS)
59.20 GFLOPS (1:16)
5.172 TFLOPS (1:2)
FP16 (TFLOPS)
—
20.69 TFLOPS (2:1)
Power
TDP
55 W
235 W
TDP (W)
55
235
+327.3%
Suggested PSU
250 W
550 W
Power Connectors
None
1x 8-pin
Architecture
Architecture
GCN 1.0
Pascal
GPU Name
Cape Verde
GP100
Generation
Volcanic Islands
(R7 200)
Quadro Pascal
(Px000)
Process Size
28 nm
16 nm
Transistors
1,500 million
15,300 million
Die Size
123 mm²
610 mm²
Foundry
TSMC
TSMC
Density
12.2M / mm²
25.1M / 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)
3.0
CUDA
—
6.0
Shader Model
6.5 (5.1)
6.0
Physical
Slot Width
Single-slot
Dual-slot
Length
168 mm
6.6 inches
267 mm
10.5 inches
Height
—
111 mm
4.4 inches
Outputs
1x DVI1x HDMI 1.4a1x DisplayPort 1.2
1x DVI4x DisplayPort 1.4a
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
Sea Islands
Quadro Maxwell
Successor
Pirate Islands
Quadro Volta