GPU Comparison
RADEON
AMD Radeon R9 M290X
CORE STATE
Neptune
VRAM
4 GB
CLOCK SPEED
900 MHz
TDP
100 W
BUS WIDTH
256 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2014
VS
RADEON
Radeon RX 7600M
CORE STATE
Navi 33
VRAM
8 GB
CLOCK SPEED
2410 MHz
TDP
90 W
BUS WIDTH
128 bit
ARCHITECTURE
RDNA 3.0
PROCESS
6 nm
LAUNCH DATE
2023
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
R9 M290X
RX 7600M
Core Specs
Shading Units
1,280
1,792
+40.0%
Shaders
1,280
1,792
+40.0%
TMUs
80
112
+40.0%
ROPs
32
64
+100.0%
Compute Units
20
28
+40.0%
Clocks
Base Clock
850 MHz
1500 MHz
Boost Clock
900 MHz
2410 MHz
Game Clock
—
2070 MHz
Memory Clock
1200 MHz
4.8 Gbps effective
2000 MHz
16 Gbps effective
Memory
Memory Size
4 GB
8 GB
VRAM (MB)
4,096
8,192
+100.0%
Memory Type
GDDR5
GDDR6
Memory Bus
256 bit
128 bit
Bandwidth
153.6 GB/s
256.0 GB/s
Cache
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
512 KB
2 MB
L3 Cache
—
32 MB
L0 Cache
—
32 KB per WGP
Performance
Pixel Rate
28.80 GPixel/s
154.2 GPixel/s
Texture Rate
72.00 GTexel/s
269.9 GTexel/s
FP32 (TFLOPS)
2.304 TFLOPS
17.27 TFLOPS
FP64 (TFLOPS)
144.0 GFLOPS (1:16)
539.8 GFLOPS (1:32)
FP16 (TFLOPS)
—
34.55 TFLOPS (2:1)
AI/RT
RT Cores
—
28
Power
TDP
100 W
90 W
TDP (W)
100
90
-10.0%
Power Connectors
None
None
Architecture
Architecture
GCN 1.0
RDNA 3.0
GPU Name
Neptune
Navi 33
Codename
—
Hotpink Bonefish
Generation
Gem System
(R9 M200)
Navi Mobile
(RX 7000M)
Process Size
28 nm
6 nm
Transistors
2,800 million
13,300 million
Die Size
212 mm²
204 mm²
Foundry
TSMC
TSMC
Density
13.2M / mm²
65.2M / mm²
API Support
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.4
OpenCL
2.1 (1.2)
2.2
Shader Model
6.5 (5.1)
6.8
Physical
Slot Width
MXM Module
IGP
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Other
Production
End-of-life
Active
Predecessor
Solar System
Polaris Mobile
Successor
Polaris Mobile
—