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 A370M
CORE STATE
DG2-128
VRAM
4 GB
CLOCK SPEED
2050 MHz
TDP
35 W
BUS WIDTH
64 bit
ARCHITECTURE
Xe-HPG
PROCESS
6 nm
LAUNCH DATE
2022
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
R7 Graphics
A370M
Core Specs
Shading Units
384
1,024
+166.7%
Shaders
384
1,024
+166.7%
TMUs
24
64
+166.7%
ROPs
8
32
+300.0%
Compute Units
6
—
Execution Units
—
128
Clocks
Base Clock
—
1550 MHz
Boost Clock
—
2050 MHz
GPU Clock
720 MHz
—
Memory Clock
System Shared
1750 MHz
14 Gbps effective
Memory
Memory Size
System Shared
4 GB
VRAM (MB)
—
4,096
Memory Type
System Shared
GDDR6
Memory Bus
System Shared
64 bit
Bandwidth
System Dependent
112.0 GB/s
Cache
L2 Cache
—
4 MB
Performance
Pixel Rate
5.760 GPixel/s
65.60 GPixel/s
Texture Rate
17.28 GTexel/s
131.2 GTexel/s
FP32 (TFLOPS)
553.0 GFLOPS
4.198 TFLOPS
FP64 (TFLOPS)
34.56 GFLOPS (1:16)
1,049.6 GFLOPS (1:4)
FP16 (TFLOPS)
—
8.397 TFLOPS (2:1)
AI/RT
RT Cores
—
8
XMX Cores
—
128
Power
TDP
25 W
35 W
TDP (W)
25
35
+40.0%
Architecture
Architecture
GCN 2.0
Xe-HPG
GPU Name
Spectre Lite
DG2-128
Generation
GCN 2.0 IGP
(Kaveri)
Alchemist
(Arc 3 Mobile)
Process Size
28 nm
6 nm
Transistors
2,410 million
7,200 million
Die Size
245 mm²
157 mm²
Foundry
GlobalFoundries
TSMC
Density
9.8M / mm²
45.9M / 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 x8
Other
Production
End-of-life
End-of-life
Predecessor
TeraScale 3 IGP
—
Successor
GCN 3.0 IGP
—