GPU Comparison
RADEON
AMD Radeon Pro 455
CORE STATE
Baffin
VRAM
2 GB
CLOCK SPEED
—
TDP
35 W
BUS WIDTH
128 bit
ARCHITECTURE
GCN 4.0
PROCESS
14 nm
LAUNCH DATE
2016
VS
RADEON
Radeon Pro 5700
CORE STATE
Navi 10
VRAM
8 GB
CLOCK SPEED
1350 MHz
TDP
130 W
BUS WIDTH
256 bit
ARCHITECTURE
RDNA 1.0
PROCESS
7 nm
LAUNCH DATE
2020
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
DETAILED SPECIFICATIONS
SPECIFICATION
Pro 455
Pro 5700
Core Specs
Shading Units
768
2,304
+200.0%
Shaders
768
2,304
+200.0%
TMUs
48
144
+200.0%
ROPs
16
64
+300.0%
Compute Units
12
36
+200.0%
Clocks
Base Clock
—
1243 MHz
Boost Clock
—
1350 MHz
GPU Clock
855 MHz
—
Memory Clock
1270 MHz
5.1 Gbps effective
1500 MHz
12 Gbps effective
Memory
Memory Size
2 GB
8 GB
VRAM (MB)
2,048
8,192
+300.0%
Memory Type
GDDR5
GDDR6
Memory Bus
128 bit
256 bit
Bandwidth
81.28 GB/s
384.0 GB/s
Cache
L1 Cache
16 KB (per CU)
—
L2 Cache
1024 KB
4 MB
Performance
Pixel Rate
13.68 GPixel/s
86.40 GPixel/s
Texture Rate
41.04 GTexel/s
194.4 GTexel/s
FP32 (TFLOPS)
1,313.3 GFLOPS
6.221 TFLOPS
FP64 (TFLOPS)
82.08 GFLOPS (1:16)
388.8 GFLOPS (1:16)
FP16 (TFLOPS)
1,313.3 GFLOPS (1:1)
12.44 TFLOPS (2:1)
Power
TDP
35 W
130 W
TDP (W)
35
130
+271.4%
Suggested PSU
—
300 W
Power Connectors
None
None
Architecture
Architecture
GCN 4.0
RDNA 1.0
GPU Name
Baffin
Navi 10
Generation
Radeon Pro Mac
(400 Series)
Radeon Pro Mac
(Navi Series)
Process Size
14 nm
7 nm
Transistors
3,000 million
10,300 million
Die Size
123 mm²
251 mm²
Foundry
GlobalFoundries
TSMC
Density
24.4M / mm²
41.0M / mm²
API Support
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.3
1.4
OpenCL
2.1
2.1
Shader Model
6.7
6.8
Physical
Slot Width
MXM Module
IGP
Outputs
Portable Device Dependent
No outputs
Bus Interface
PCIe 3.0 x8
PCIe 4.0 x16
Other
Production
End-of-life
End-of-life