GPU Comparison
RADEON
AMD Radeon R7 M340
CORE STATE
Meso
VRAM
2 GB
CLOCK SPEED
1021 MHz
TDP
—
BUS WIDTH
64 bit
ARCHITECTURE
GCN 3.0
PROCESS
28 nm
LAUNCH DATE
2015
VS
RADEON
Radeon Vega 10 Mobile
CORE STATE
Raven-M
VRAM
System Shared
CLOCK SPEED
1301 MHz
TDP
10 W
BUS WIDTH
System Shared
ARCHITECTURE
GCN 5.0
PROCESS
14 nm
LAUNCH DATE
2019
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
R7 M340
Vega 10 Mobile
Core Specs
Shading Units
320
640
+100.0%
Shaders
320
640
+100.0%
TMUs
20
40
+100.0%
ROPs
8
8
0.0%
Compute Units
5
10
+100.0%
Clocks
Base Clock
943 MHz
300 MHz
Boost Clock
1021 MHz
1301 MHz
Memory Clock
1000 MHz
2 Gbps effective
System Shared
Memory
Memory Size
2 GB
System Shared
VRAM (MB)
2,048
—
Memory Type
DDR3
System Shared
Memory Bus
64 bit
System Shared
Bandwidth
16.00 GB/s
System Dependent
Cache
L1 Cache
16 KB (per CU)
—
L2 Cache
128 KB
—
Performance
Pixel Rate
8.168 GPixel/s
10.41 GPixel/s
Texture Rate
20.42 GTexel/s
52.04 GTexel/s
FP32 (TFLOPS)
653.4 GFLOPS
1.665 TFLOPS
FP64 (TFLOPS)
40.84 GFLOPS (1:16)
104.1 GFLOPS (1:16)
FP16 (TFLOPS)
653.4 GFLOPS (1:1)
3.331 TFLOPS (2:1)
Power
TDP
—
10 W
TDP (W)
—
10
Power Connectors
—
None
Architecture
Architecture
GCN 3.0
GCN 5.0
GPU Name
Meso
Raven-M
Generation
Gem System
(R7 M300)
Vega IGP
(Raven Ridge-M)
Process Size
28 nm
14 nm
Transistors
1,550 million
4,940 million
Die Size
125 mm²
210 mm²
Foundry
TSMC
GlobalFoundries
Density
12.4M / mm²
23.5M / mm²
API Support
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.3
OpenCL
2.1
2.1
Shader Model
6.5
6.7
Physical
Slot Width
—
IGP
Outputs
—
Portable Device Dependent
Bus Interface
PCIe 3.0 x8
IGP
Other
Production
End-of-life
End-of-life
Predecessor
Solar System
GCN 3.0 IGP
Successor
Polaris Mobile
Navi II IGP