GPU Comparison
RADEON
AMD Radeon 680M
CORE STATE
Rembrandt+
VRAM
System Shared
CLOCK SPEED
2200 MHz
TDP
50 W
BUS WIDTH
System Shared
ARCHITECTURE
RDNA 2.0
PROCESS
6 nm
LAUNCH DATE
2023
VS
RADEON
Radeon Pro 5600M
CORE STATE
Navi 12
VRAM
8 GB
CLOCK SPEED
1144 MHz
TDP
50 W
BUS WIDTH
2048 bit
ARCHITECTURE
RDNA 1.0
PROCESS
7 nm
LAUNCH DATE
2020
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
geekbench_vulkan
geekbench_metal
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
DETAILED SPECIFICATIONS
SPECIFICATION
680M
Pro 5600M
Core Specs
Shading Units
768
2,560
+233.3%
Shaders
768
2,560
+233.3%
TMUs
48
160
+233.3%
ROPs
32
64
+100.0%
Compute Units
12
40
+233.3%
Clocks
Base Clock
2000 MHz
822 MHz
Boost Clock
2200 MHz
1144 MHz
Memory Clock
System Shared
770 MHz
1540 Mbps effective
Memory
Memory Size
System Shared
8 GB
VRAM (MB)
—
8,192
Memory Type
System Shared
HBM2
Memory Bus
System Shared
2048 bit
Bandwidth
System Dependent
394.2 GB/s
Cache
L1 Cache
128 KB per Array
—
L2 Cache
2 MB
4 MB
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
70.40 GPixel/s
73.22 GPixel/s
Texture Rate
105.6 GTexel/s
183.0 GTexel/s
FP32 (TFLOPS)
3.379 TFLOPS
5.857 TFLOPS
FP64 (TFLOPS)
211.2 GFLOPS (1:16)
366.1 GFLOPS (1:16)
FP16 (TFLOPS)
6.758 TFLOPS (2:1)
11.71 TFLOPS (2:1)
AI/RT
RT Cores
12
—
Power
TDP
50 W
50 W
TDP (W)
50
50
0.0%
Power Connectors
None
None
Architecture
Architecture
RDNA 2.0
RDNA 1.0
GPU Name
Rembrandt+
Navi 12
Generation
Navi II IGP
(Rembrandt Mobile)
Radeon Pro Mac
(Navi Mobile)
Process Size
6 nm
7 nm
Transistors
13,100 million
—
Die Size
208 mm²
—
Foundry
TSMC
TSMC
Density
63.0M / mm²
—
API Support
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.4
1.3
OpenCL
2.0
2.2
Shader Model
6.8
6.0
Physical
Slot Width
IGP
IGP
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Other
Production
Active
End-of-life
Predecessor
Vega II IGP
—
Successor
Navi III IGP
—