GPU Comparison
RADEON
AMD Radeon R7 Graphics
CORE STATE
Spectre Lite
VRAM
System Shared
CLOCK SPEED
—
TDP
25 W
BUS WIDTH
System Shared
ARCHITECTURE
GCN 2.0
PROCESS
28 nm
LAUNCH DATE
2014
VS
GPU
Arc A550M
CORE STATE
DG2-512
VRAM
8 GB
CLOCK SPEED
2050 MHz
TDP
60 W
BUS WIDTH
128 bit
ARCHITECTURE
Xe-HPG
PROCESS
6 nm
LAUNCH DATE
—
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
R7 Graphics
A550M
Core Specs
Shading Units
384
2,048
+433.3%
Shaders
384
2,048
+433.3%
TMUs
24
128
+433.3%
ROPs
8
64
+700.0%
Compute Units
6
—
Execution Units
—
256
Clocks
Base Clock
—
900 MHz
Boost Clock
—
2050 MHz
GPU Clock
720 MHz
—
Memory Clock
System Shared
1750 MHz
14 Gbps effective
Memory
Memory Size
System Shared
8 GB
VRAM (MB)
—
8,192
Memory Type
System Shared
GDDR6
Memory Bus
System Shared
128 bit
Bandwidth
System Dependent
224.0 GB/s
Cache
L2 Cache
—
8 MB
Performance
Pixel Rate
5.760 GPixel/s
131.2 GPixel/s
Texture Rate
17.28 GTexel/s
262.4 GTexel/s
FP32 (TFLOPS)
553.0 GFLOPS
8.397 TFLOPS
FP64 (TFLOPS)
34.56 GFLOPS (1:16)
—
FP16 (TFLOPS)
—
16.79 TFLOPS (2:1)
AI/RT
RT Cores
—
16
XMX Cores
—
256
Power
TDP
25 W
60 W
TDP (W)
25
60
+140.0%
Architecture
Architecture
GCN 2.0
Xe-HPG
GPU Name
Spectre Lite
DG2-512
Generation
GCN 2.0 IGP
(Kaveri)
Alchemist
(Arc 5 Mobile)
Process Size
28 nm
6 nm
Transistors
2,410 million
21,700 million
Die Size
245 mm²
406 mm²
Foundry
GlobalFoundries
TSMC
Density
9.8M / mm²
53.4M / mm²
API Support
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.4
OpenCL
2.1
3.0
Shader Model
6.5
6.6
Physical
Slot Width
IGP
IGP
Outputs
Motherboard Dependent
Portable Device Dependent
Bus Interface
IGP
PCIe 4.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
TeraScale 3 IGP
—
Successor
GCN 3.0 IGP
—