GPU Comparison
RADEON
AMD Radeon R7 M260
CORE STATE
Topaz
VRAM
2 GB
CLOCK SPEED
980 MHz
TDP
—
BUS WIDTH
64 bit
ARCHITECTURE
GCN 3.0
PROCESS
28 nm
LAUNCH DATE
2014
VS
GPU
Iris Xe MAX Graphics
CORE STATE
DG1
VRAM
4 GB
CLOCK SPEED
1650 MHz
TDP
25 W
BUS WIDTH
128 bit
ARCHITECTURE
Generation 12.1
PROCESS
10 nm
LAUNCH DATE
2020
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
R7 M260
Iris Xe MAX Graphics
Core Specs
Shading Units
384
768
+100.0%
Shaders
384
768
+100.0%
TMUs
24
48
+100.0%
ROPs
8
24
+200.0%
Compute Units
6
—
Execution Units
—
96
Clocks
Base Clock
940 MHz
300 MHz
Boost Clock
980 MHz
1650 MHz
Memory Clock
900 MHz
1800 Mbps effective
2133 MHz
4.3 Gbps effective
Memory
Memory Size
2 GB
4 GB
VRAM (MB)
2,048
4,096
+100.0%
Memory Type
DDR3
LPDDR4X
Memory Bus
64 bit
128 bit
Bandwidth
14.40 GB/s
68.26 GB/s
Cache
L1 Cache
16 KB (per CU)
—
L2 Cache
128 KB
1024 KB
L3 Cache
—
16 MB
Performance
Pixel Rate
7.840 GPixel/s
39.60 GPixel/s
Texture Rate
23.52 GTexel/s
79.20 GTexel/s
FP32 (TFLOPS)
752.6 GFLOPS
2.534 TFLOPS
FP64 (TFLOPS)
47.04 GFLOPS (1:16)
633.6 GFLOPS (1:4)
FP16 (TFLOPS)
752.6 GFLOPS (1:1)
5.069 TFLOPS (2:1)
Power
TDP
—
25 W
TDP (W)
—
25
Suggested PSU
—
200 W
Architecture
Architecture
GCN 3.0
Generation 12.1
GPU Name
Topaz
DG1
Generation
Gem System
(R7 M200)
Xe Graphics
Process Size
28 nm
10 nm
Transistors
1,550 million
—
Die Size
125 mm²
95 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
1.4
OpenCL
2.1
3.0
Shader Model
6.5
6.6
Physical
Slot Width
—
IGP
Outputs
—
No outputs
Bus Interface
PCIe 3.0 x8
PCIe 4.0 x8
Other
Production
End-of-life
End-of-life
Predecessor
Solar System
Graphics
Successor
Polaris Mobile
Alchemist