GPU Comparison
RADEON
AMD Radeon HD 8690M
CORE STATE
Sun
VRAM
2 GB
CLOCK SPEED
975 MHz
TDP
—
BUS WIDTH
64 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2013
VS
GEFORCE
P102-100
CORE STATE
GP102
VRAM
5 GB
CLOCK SPEED
1683 MHz
TDP
250 W
BUS WIDTH
320 bit
ARCHITECTURE
Pascal
PROCESS
16 nm
LAUNCH DATE
2018
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
HD 8690M
P102-100
Core Specs
Shading Units
320
3,200
+900.0%
Shaders
320
3,200
+900.0%
TMUs
20
200
+900.0%
ROPs
8
80
+900.0%
Compute Units
5
—
SM Count
—
25
Clocks
Base Clock
925 MHz
1582 MHz
Boost Clock
975 MHz
1683 MHz
Memory Clock
1000 MHz
4 Gbps effective
1376 MHz
11 Gbps effective
Memory
Memory Size
2 GB
5 GB
VRAM (MB)
2,048
5,120
+150.0%
Memory Type
GDDR5
GDDR5X
Memory Bus
64 bit
320 bit
Bandwidth
32.00 GB/s
440.3 GB/s
Cache
L1 Cache
16 KB (per CU)
48 KB (per SM)
L2 Cache
128 KB
2.5 MB
Performance
Pixel Rate
7.800 GPixel/s
134.6 GPixel/s
Texture Rate
19.50 GTexel/s
336.6 GTexel/s
FP32 (TFLOPS)
624.0 GFLOPS
10.77 TFLOPS
FP64 (TFLOPS)
39.00 GFLOPS (1:16)
336.6 GFLOPS (1:32)
FP16 (TFLOPS)
—
168.3 GFLOPS (1:64)
Power
TDP
—
250 W
TDP (W)
—
250
Suggested PSU
—
600 W
Power Connectors
—
2x 8-pin
Architecture
Architecture
GCN 1.0
Pascal
GPU Name
Sun
GP102
Generation
Solar System
(HD 8600M)
Mining GPUs
Process Size
28 nm
16 nm
Transistors
690 million
11,800 million
Die Size
56 mm²
471 mm²
Foundry
TSMC
TSMC
Density
12.3M / mm²
25.1M / mm²
API Support
DirectX
12 (11_1)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.4
OpenCL
2.1 (1.2)
3.0
CUDA
—
6.1
Shader Model
6.5 (5.1)
6.8
Physical
Slot Width
—
Dual-slot
Length
—
267 mm
10.5 inches
Outputs
—
No outputs
Bus Interface
PCIe 3.0 x8
PCIe 1.0 x4
Other
Production
End-of-life
End-of-life
Predecessor
London
—
Successor
Gem System
—