GPU Comparison
RADEON
AMD FirePro M4000
CORE STATE
Chelsea
VRAM
1024 MB
CLOCK SPEED
—
TDP
33 W
BUS WIDTH
128 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2012
VS
RADEON
Radeon 680M
CORE STATE
Rembrandt+
VRAM
System Shared
CLOCK SPEED
2200 MHz
TDP
50 W
BUS WIDTH
System Shared
ARCHITECTURE
RDNA 2.0
PROCESS
6 nm
LAUNCH DATE
2023
PERFORMANCE BENCHMARKS
geekbench_opencl
3dmark_3dmark_steel_nomad_dx12
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
FirePro M4000
680M
Core Specs
Shading Units
512
768
+50.0%
Shaders
512
768
+50.0%
TMUs
32
48
+50.0%
ROPs
16
32
+100.0%
Compute Units
8
12
+50.0%
Clocks
Base Clock
—
2000 MHz
Boost Clock
—
2200 MHz
GPU Clock
675 MHz
—
Memory Clock
1000 MHz
4 Gbps effective
System Shared
Memory
Memory Size
1024 MB
System Shared
VRAM (MB)
1,024
—
Memory Type
GDDR5
System Shared
Memory Bus
128 bit
System Shared
Bandwidth
64.00 GB/s
System Dependent
Cache
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
256 KB
2 MB
L0 Cache
—
32 KB per WGP
Performance
Pixel Rate
10.80 GPixel/s
70.40 GPixel/s
Texture Rate
21.60 GTexel/s
105.6 GTexel/s
FP32 (TFLOPS)
691.2 GFLOPS
3.379 TFLOPS
FP64 (TFLOPS)
43.20 GFLOPS (1:16)
211.2 GFLOPS (1:16)
FP16 (TFLOPS)
—
6.758 TFLOPS (2:1)
AI/RT
RT Cores
—
12
Power
TDP
33 W
50 W
TDP (W)
33
50
+51.5%
Power Connectors
None
None
Architecture
Architecture
GCN 1.0
RDNA 2.0
GPU Name
Chelsea
Rembrandt+
Generation
FirePro Mobile
(Mx000)
Navi II IGP
(Rembrandt Mobile)
Process Size
28 nm
6 nm
Transistors
1,500 million
13,100 million
Die Size
123 mm²
208 mm²
Foundry
TSMC
TSMC
Density
12.2M / mm²
63.0M / 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)
2.0
Shader Model
6.5 (5.1)
6.8
Physical
Slot Width
MXM Module
IGP
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
MXM-A (3.0)
PCIe 4.0 x8
Other
Production
End-of-life
Active
Predecessor
FirePro Mobility
Vega II IGP
Successor
Radeon Pro Mobile
Navi III IGP