GPU Comparison
RADEON
AMD Radeon Pro Duo
CORE STATE
Capsaicin
VRAM
4 GB
CLOCK SPEED
—
TDP
350 W
BUS WIDTH
4096 bit
ARCHITECTURE
GCN 3.0
PROCESS
28 nm
LAUNCH DATE
2016
VS
GPU
HD Graphics P4600
CORE STATE
Haswell GT2
VRAM
System Shared
CLOCK SPEED
1200 MHz
TDP
84 W
BUS WIDTH
System Shared
ARCHITECTURE
Generation 7.5
PROCESS
22 nm
LAUNCH DATE
2013
PERFORMANCE BENCHMARKS
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
Pro Duo
HD Graphics P4600
Core Specs
Shading Units
4,096
160
-96.1%
Shaders
4,096
160
-96.1%
TMUs
256
20
-92.2%
ROPs
64
2
-96.9%
Compute Units
64
—
Execution Units
—
20
Clocks
Base Clock
—
350 MHz
Boost Clock
—
1200 MHz
GPU Clock
1000 MHz
—
Memory Clock
500 MHz
1000 Mbps effective
System Shared
Memory
Memory Size
4 GB
System Shared
VRAM (MB)
4,096
—
Memory Type
HBM
System Shared
Memory Bus
4096 bit
System Shared
Bandwidth
512.0 GB/s
System Dependent
Cache
L1 Cache
16 KB (per CU)
—
L2 Cache
2 MB
—
Performance
Pixel Rate
64.00 GPixel/s
2.400 GPixel/s
Texture Rate
256.0 GTexel/s
24.00 GTexel/s
FP32 (TFLOPS)
8.192 TFLOPS
384.0 GFLOPS
FP64 (TFLOPS)
512.0 GFLOPS (1:16)
96.00 GFLOPS (1:4)
FP16 (TFLOPS)
8.192 TFLOPS (1:1)
—
Power
TDP
350 W
84 W
TDP (W)
350
84
-76.0%
Suggested PSU
750 W
—
Power Connectors
3x 8-pin
—
Architecture
Architecture
GCN 3.0
Generation 7.5
GPU Name
Capsaicin
Haswell GT2
Generation
Radeon Pro GCN
HD Graphics-W
(Haswell)
Process Size
28 nm
22 nm
Transistors
8,900 million
—
Die Size
596 mm²
—
Foundry
TSMC
Intel
Density
14.9M / mm²
—
API Support
DirectX
12 (12_0)
12 (11_1)
OpenGL
4.6
4.3
Vulkan
1.2.170
1.0
OpenCL
2.1
1.2
Shader Model
6.5
5.1
Physical
Slot Width
Dual-slot
IGP
Length
277 mm
10.9 inches
—
Height
111 mm
4.4 inches
—
Outputs
1x HDMI 1.4a3x DisplayPort 1.2
Motherboard Dependent
Bus Interface
PCIe 3.0 x16
Ring Bus
Other
Launch Price
1,499 USD
—
Production
End-of-life
End-of-life
Predecessor
FirePro GCN
—
Successor
Radeon Pro Polaris
—