GPU Comparison
RADEON
AMD FirePro D300
CORE STATE
Pitcairn
VRAM
2 GB
CLOCK SPEED
—
TDP
150 W
BUS WIDTH
256 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2014
VS
GEFORCE
GB10
CORE STATE
GB20B
VRAM
128 GB
CLOCK SPEED
2418 MHz
TDP
140 W
BUS WIDTH
256 bit
ARCHITECTURE
Blackwell 2.0
PROCESS
5 nm
LAUNCH DATE
2025
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
FirePro D300
GB10
Core Specs
Shading Units
1,280
6,144
+380.0%
Shaders
1,280
6,144
+380.0%
TMUs
80
384
+380.0%
ROPs
32
48
+50.0%
Compute Units
20
—
SM Count
—
48
Clocks
Base Clock
—
1665 MHz
Boost Clock
—
2418 MHz
GPU Clock
850 MHz
—
Memory Clock
1270 MHz
5.1 Gbps effective
1067 MHz
8.5 Gbps effective
Memory
Memory Size
2 GB
128 GB
VRAM (MB)
2,048
131,072
+6300.0%
Memory Type
GDDR5
LPDDR5X
Memory Bus
256 bit
256 bit
Bandwidth
162.6 GB/s
273.2 GB/s
Cache
L1 Cache
16 KB (per CU)
256 KB (per SM)
L2 Cache
512 KB
50 MB
Performance
Pixel Rate
27.20 GPixel/s
116.1 GPixel/s
Texture Rate
68.00 GTexel/s
928.5 GTexel/s
FP32 (TFLOPS)
2.176 TFLOPS
29.71 TFLOPS
FP64 (TFLOPS)
136.0 GFLOPS (1:16)
464.3 GFLOPS (1:64)
FP16 (TFLOPS)
—
29.71 TFLOPS (1:1)
AI/RT
RT Cores
—
48
Tensor Cores
—
384
Power
TDP
150 W
140 W
TDP (W)
150
140
-6.7%
Suggested PSU
450 W
300 W
Power Connectors
—
None
Architecture
Architecture
GCN 1.0
Blackwell 2.0
GPU Name
Pitcairn
GB20B
Generation
FirePro Data Center
(Dx00)
Server Blackwell
(Bxx)
Process Size
28 nm
5 nm
Transistors
2,800 million
—
Die Size
212 mm²
—
Foundry
TSMC
TSMC
Density
13.2M / mm²
—
API Support
DirectX
12 (11_1)
—
OpenGL
4.6
—
Vulkan
1.2.170
—
OpenCL
2.1 (1.2)
3.0
CUDA
—
12.1
Shader Model
6.5 (5.1)
—
Physical
Slot Width
Single-slot
IGP
Length
242 mm
9.5 inches
150 mm
5.9 inches
Height
—
51 mm
2 inches
Outputs
4x DisplayPort 1.2
1x HDMI
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Other
Launch Price
—
3,999 USD
Production
End-of-life
Active
Predecessor
FirePro Terascale
Server Hopper
Successor
Radeon Instinct
Server Rubin