GPU Comparison
RADEON
AMD Radeon Pro 450
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 RX 7700S
CORE STATE
Navi 33
VRAM
8 GB
CLOCK SPEED
2500 MHz
TDP
100 W
BUS WIDTH
128 bit
ARCHITECTURE
RDNA 3.0
PROCESS
6 nm
LAUNCH DATE
2023
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
3dmark_3dmark_steel_nomad_dx12
DETAILED SPECIFICATIONS
SPECIFICATION
Pro 450
RX 7700S
Core Specs
Shading Units
640
2,048
+220.0%
Shaders
640
2,048
+220.0%
TMUs
40
128
+220.0%
ROPs
16
64
+300.0%
Compute Units
10
32
+220.0%
Clocks
Base Clock
—
1500 MHz
Boost Clock
—
2500 MHz
GPU Clock
800 MHz
—
Game Clock
—
2200 MHz
Memory Clock
1270 MHz
5.1 Gbps effective
2250 MHz
18 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
128 bit
Bandwidth
81.28 GB/s
288.0 GB/s
Cache
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
1024 KB
2 MB
L3 Cache
—
32 MB
L0 Cache
—
32 KB per WGP
Performance
Pixel Rate
12.80 GPixel/s
160.0 GPixel/s
Texture Rate
32.00 GTexel/s
320.0 GTexel/s
FP32 (TFLOPS)
1,024.0 GFLOPS
20.48 TFLOPS
FP64 (TFLOPS)
64.00 GFLOPS (1:16)
640.0 GFLOPS (1:32)
FP16 (TFLOPS)
1,024.0 GFLOPS (1:1)
40.96 TFLOPS (2:1)
AI/RT
RT Cores
—
32
Power
TDP
35 W
100 W
TDP (W)
35
100
+185.7%
Power Connectors
—
None
Architecture
Architecture
GCN 4.0
RDNA 3.0
GPU Name
Baffin
Navi 33
Codename
—
Hotpink Bonefish
Generation
Radeon Pro Mac
(400 Series)
Navi Mobile
(RX 7000M)
Process Size
14 nm
6 nm
Transistors
3,000 million
13,300 million
Die Size
123 mm²
204 mm²
Foundry
GlobalFoundries
TSMC
Density
24.4M / mm²
65.2M / mm²
API Support
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.3
1.4
OpenCL
2.1
2.2
Shader Model
6.7
6.8
Physical
Slot Width
MXM Module
IGP
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
PCIe 3.0 x8
PCIe 4.0 x16
Other
Production
End-of-life
Active
Predecessor
—
Polaris Mobile