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
GPU
HD Graphics 530
CORE STATE
Skylake GT2
VRAM
System Shared
CLOCK SPEED
950 MHz
TDP
15 W
BUS WIDTH
System Shared
ARCHITECTURE
Generation 9.0
PROCESS
14 nm+
LAUNCH DATE
2015
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
geekbench_metal
DETAILED SPECIFICATIONS
SPECIFICATION
R7 M340
HD Graphics 530
Core Specs
Shading Units
320
192
-40.0%
Shaders
320
192
-40.0%
TMUs
20
24
+20.0%
ROPs
8
3
-62.5%
Compute Units
5
—
Execution Units
—
24
Clocks
Base Clock
943 MHz
350 MHz
Boost Clock
1021 MHz
950 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
2.850 GPixel/s
Texture Rate
20.42 GTexel/s
22.80 GTexel/s
FP32 (TFLOPS)
653.4 GFLOPS
364.8 GFLOPS
FP64 (TFLOPS)
40.84 GFLOPS (1:16)
91.20 GFLOPS (1:4)
FP16 (TFLOPS)
653.4 GFLOPS (1:1)
729.6 GFLOPS (2:1)
Power
TDP
—
15 W
TDP (W)
—
15
Architecture
Architecture
GCN 3.0
Generation 9.0
GPU Name
Meso
Skylake GT2
Generation
Gem System
(R7 M300)
HD Graphics
(Skylake)
Process Size
28 nm
14 nm+
Transistors
1,550 million
—
Die Size
125 mm²
123 mm²
Foundry
TSMC
Intel
Density
12.4M / mm²
—
API Support
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.3
OpenCL
2.1
3.0
Shader Model
6.5
6.4
Physical
Slot Width
—
IGP
Outputs
—
Motherboard Dependent
Bus Interface
PCIe 3.0 x8
Ring Bus
Other
Production
End-of-life
End-of-life
Predecessor
Solar System
—
Successor
Polaris Mobile
—