GPU Comparison
RADEON
AMD Radeon Vega 8 Mobile
CORE STATE
Raven-M
VRAM
System Shared
CLOCK SPEED
1101 MHz
TDP
25 W
BUS WIDTH
System Shared
ARCHITECTURE
GCN 5.0
PROCESS
14 nm
LAUNCH DATE
2019
VS
GEFORCE
GeForce GTX 680M
CORE STATE
GK104
VRAM
4 GB
CLOCK SPEED
758 MHz
TDP
100 W
BUS WIDTH
256 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2012
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
geekbench_metal
DETAILED SPECIFICATIONS
SPECIFICATION
Vega 8 Mobile
GTX 680M
Core Specs
Shading Units
512
1,344
+162.5%
Shaders
512
1,344
+162.5%
TMUs
32
112
+250.0%
ROPs
8
32
+300.0%
Compute Units
8
—
Clocks
Base Clock
300 MHz
719 MHz
Boost Clock
1101 MHz
758 MHz
Memory Clock
System Shared
900 MHz
3.6 Gbps effective
Memory
Memory Size
System Shared
4 GB
VRAM (MB)
—
4,096
Memory Type
System Shared
GDDR5
Memory Bus
System Shared
256 bit
Bandwidth
System Dependent
115.2 GB/s
Cache
L1 Cache
—
16 KB (per SMX)
L2 Cache
—
512 KB
Performance
Pixel Rate
8.808 GPixel/s
21.22 GPixel/s
Texture Rate
35.23 GTexel/s
84.90 GTexel/s
FP32 (TFLOPS)
1,127.4 GFLOPS
2.038 TFLOPS
FP64 (TFLOPS)
70.46 GFLOPS (1:16)
84.90 GFLOPS (1:24)
FP16 (TFLOPS)
2.255 TFLOPS (2:1)
—
Power
TDP
25 W
100 W
TDP (W)
25
100
+300.0%
Power Connectors
None
None
Architecture
Architecture
GCN 5.0
Kepler
GPU Name
Raven-M
GK104
Generation
Vega IGP
(Raven Ridge-M)
GeForce 600M
Process Size
14 nm
28 nm
Transistors
4,940 million
3,540 million
Die Size
210 mm²
294 mm²
Foundry
GlobalFoundries
TSMC
Density
23.5M / mm²
12.0M / mm²
API Support
DirectX
12 (12_1)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.3
1.2.175
OpenCL
2.1
3.0
CUDA
—
3.0
Shader Model
6.7
6.5 (5.1)
Physical
Slot Width
IGP
MXM Module
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
IGP
MXM-B (3.0)
Other
Production
End-of-life
End-of-life
Predecessor
GCN 3.0 IGP
GeForce 500M
Successor
Navi II IGP
GeForce 700M